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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qfontmetrics.h</h1>

<p>This is the verbatim text of the qfontmetrics.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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<pre>
/****************************************************************************
** $Id:  qt/qfontmetrics.h   3.0.2   edited Oct 12 12:18 $
**
** Definition of QFontMetrics class
**
** Created : 940514
**
** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
**
** This file is part of the kernel module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** licenses may use this file in accordance with the Qt Commercial License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
**   information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/

#ifndef QFONTMETRICS_H
#define QFONTMETRICS_H

#ifndef QT_H
#include "qfont.h"
#include "qrect.h"
#endif // QT_H

class QFontStruct;
class QTextCodec;
class QTextParag;

class Q_EXPORT QFontMetrics
{
public:
    QFontMetrics( const QFont &amp; );
    QFontMetrics( const QFontMetrics &amp; );
    ~QFontMetrics();

    QFontMetrics &amp;operator=( const QFontMetrics &amp; );

    int		ascent()	const;
    int		descent()	const;
    int		height()	const;
    int		leading()	const;
    int		lineSpacing()	const;
    int		minLeftBearing() const;
    int		minRightBearing() const;
    int		maxWidth()	const;

    bool	inFont(QChar)	const;

    int		leftBearing(QChar) const;
    int		rightBearing(QChar) const;
    int		width( const QString &amp;, int len = -1 ) const;
    
    int		width( QChar ) const;
#ifndef QT_NO_COMPAT
    int		width( char c ) const { return width( (QChar) c ); }
#endif
    
    int 		charWidth( const QString &amp;str, int pos ) const;
    QRect	boundingRect( const QString &amp;, int len = -1 ) const;
    QRect	boundingRect( QChar ) const;
    QRect	boundingRect( int x, int y, int w, int h, int flags,
			      const QString&amp; str, int len=-1, int tabstops=0,
			      int *tabarray=0, QTextParag **intern=0 ) const;
    QSize	size( int flags,
		      const QString&amp; str, int len=-1, int tabstops=0,
		      int *tabarray=0, QTextParag **intern=0 ) const;

    int		underlinePos()	const;
    int		strikeOutPos()	const;
    int		lineWidth()	const;

private:
    QFontMetrics( const QPainter * );
    static void reset( const QPainter * );

#if defined(Q_WS_WIN)
    void   *textMetric() const;
    HDC	    hdc() const;
#elif defined(Q_WS_QWS)
    QFontStruct *internal();
#endif

    friend class QWidget;
    friend class QPainter;
#if defined( Q_WS_MAC )
    friend class QFontPrivate;
#endif

    QFontPrivate  *d;
    QPainter      *painter;
    int		   flags;

    bool    underlineFlag()  const { return (flags &amp; 0x1) != 0; }
    bool    strikeOutFlag()  const { return (flags &amp; 0x2) != 0; }
    void    setUnderlineFlag()	   { flags |= 0x1; }
    void    setStrikeOutFlag()	   { flags |= 0x2; }
};


#endif // QFONTMETRICS_H
</pre>
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<a href="http://www.trolltech.com">Trolltech</a><td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a>
<td align=right><div align=right>Qt version 3.0.2</div>
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